Abstract
The effects of InGaAsSb and InAlAsSb strain-reducing layers on the optical properties of InAs/GaAs QDs are investigated. With these Sb-containing overgrown layers, InAs QDs exhibit much enhanced photoluminescence efficiency and thermal stability in the wavelength of 1.3 um and above, which is essential for long wavelength photonic devices.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.